FR2287809B1 - - Google Patents
Info
- Publication number
- FR2287809B1 FR2287809B1 FR7530288A FR7530288A FR2287809B1 FR 2287809 B1 FR2287809 B1 FR 2287809B1 FR 7530288 A FR7530288 A FR 7530288A FR 7530288 A FR7530288 A FR 7530288A FR 2287809 B1 FR2287809 B1 FR 2287809B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0262—Arrangements for detecting the data rate of an incoming signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
- H04L7/0033—Correction by delay
- H04L7/0041—Delay of data signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Dc Digital Transmission (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US512990A US3908115A (en) | 1974-10-07 | 1974-10-07 | Adaptively tuned data receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2287809A1 FR2287809A1 (fr) | 1976-05-07 |
| FR2287809B1 true FR2287809B1 (OSRAM) | 1979-06-15 |
Family
ID=24041463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7530288A Granted FR2287809A1 (fr) | 1974-10-07 | 1975-10-03 | Recepteur adapte |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3908115A (OSRAM) |
| JP (1) | JPS5164359A (OSRAM) |
| DE (1) | DE2543539A1 (OSRAM) |
| FR (1) | FR2287809A1 (OSRAM) |
| GB (1) | GB1528483A (OSRAM) |
| IT (1) | IT1043028B (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51108757A (OSRAM) * | 1975-03-20 | 1976-09-27 | Mitsubishi Electric Corp | |
| FR2336005A1 (fr) * | 1975-12-18 | 1977-07-15 | Ibm France | Filtre numerique auto-adaptatif |
| FR2419618A1 (fr) * | 1978-03-10 | 1979-10-05 | Cit Alcatel | Egaliseur automatique pour transmission numerique synchrone |
| FI77955C (fi) * | 1978-03-22 | 1989-05-10 | Mitsubishi Electric Corp | Anpassningsfilter. |
| JPS5665530A (en) * | 1979-10-31 | 1981-06-03 | Sony Corp | Pll circuit |
| USRE31720E (en) * | 1979-08-30 | 1984-10-30 | Deltalab Research, Inc. | Digital encoding circuitry |
| US4254502A (en) * | 1979-08-30 | 1981-03-03 | Deltalab Research, Inc. | Digital encoding circuitry |
| US4320345A (en) * | 1980-04-28 | 1982-03-16 | Sangamo Weston, Inc. | Adaptive differential PSK demodulator |
| US4389622A (en) * | 1981-09-28 | 1983-06-21 | Honeywell Inc. | System for preventing transient induced errors in phase locked loop |
| US4419760A (en) * | 1982-01-29 | 1983-12-06 | Motorola Inc. | Augmented phase-locked loop for very wide range acquisition and method therefor |
| US4556866A (en) * | 1983-03-16 | 1985-12-03 | Honeywell Inc. | Power line carrier FSK data system |
| US4706263A (en) * | 1983-11-07 | 1987-11-10 | Hughes Aircraft Company | Data communications receiver operable in highly stressed environments |
| USH2069H1 (en) | 1984-12-21 | 2003-07-01 | The United States Of America As Represented By The Secretary Of The Navy | Signal processor |
| US4654811A (en) * | 1985-02-12 | 1987-03-31 | Allied Corporation | Adaptive filter for aircraft navigation receiver |
| CA1253619A (en) * | 1985-04-22 | 1989-05-02 | Sony Corporation | Apparatus for reproducing a digital signal |
| US4694415A (en) * | 1985-05-01 | 1987-09-15 | Westinghouse Electric Corp. | Adaptive digital filter for analog input signals |
| EP0228646A3 (en) * | 1985-12-20 | 1987-10-14 | Hitachi, Ltd. | A signal processing apparatus for disc memory devices |
| US4744094A (en) * | 1986-12-12 | 1988-05-10 | Zenith Electronics Corporation | BPSK demodulator with D type flip/flop |
| US4837781A (en) * | 1987-04-07 | 1989-06-06 | Gigabit Logic, Inc. | Phase locked loop clock synchronizer and signal detector |
| US5150317A (en) * | 1989-01-11 | 1992-09-22 | The Boeing Company | Adaptive digital filter which is responsive to the rate of change of an input signal |
| US5457718A (en) * | 1992-03-02 | 1995-10-10 | International Business Machines Corporation | Compact phase recovery scheme using digital circuits |
| JP3366032B2 (ja) * | 1992-12-14 | 2003-01-14 | パイオニア株式会社 | キャリア同期用pll回路 |
| US6285722B1 (en) * | 1997-12-05 | 2001-09-04 | Telcordia Technologies, Inc. | Method and apparatus for variable bit rate clock recovery |
| US6249556B1 (en) * | 1998-05-27 | 2001-06-19 | Intel Corporation | Dynamic thresholding for input receivers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518547A (en) * | 1966-06-14 | 1970-06-30 | Ibm | Digital communication system employing multiplex transmission of maximal length binary sequences |
| US3694752A (en) * | 1971-03-18 | 1972-09-26 | North American Rockwell | High speed transmission receiver utilizing fine receiver timing and carrier phase recovery |
| US3736530A (en) * | 1972-02-22 | 1973-05-29 | Bell Telephone Labor Inc | Adjustable equalizer control apparatus |
| US3846708A (en) * | 1973-03-15 | 1974-11-05 | Bell Telephone Labor Inc | Digital demodulation of frequency-shift keyed data signals |
-
1974
- 1974-10-07 US US512990A patent/US3908115A/en not_active Expired - Lifetime
-
1975
- 1975-09-30 DE DE19752543539 patent/DE2543539A1/de not_active Withdrawn
- 1975-10-01 IT IT27843/75A patent/IT1043028B/it active
- 1975-10-03 FR FR7530288A patent/FR2287809A1/fr active Granted
- 1975-10-07 JP JP50120349A patent/JPS5164359A/ja active Pending
- 1975-10-07 GB GB40932/75A patent/GB1528483A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3908115A (en) | 1975-09-23 |
| FR2287809A1 (fr) | 1976-05-07 |
| DE2543539A1 (de) | 1976-05-13 |
| IT1043028B (it) | 1980-02-20 |
| JPS5164359A (OSRAM) | 1976-06-03 |
| GB1528483A (en) | 1978-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |